N9TPB
FCC License Search
🕒 FCC license data updated yesterday 9:45 am CDT · next update today 6:00 am CDT
Ask:
HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIKF0INW HAM
⏳ Not available yet — opens for vanity requests Oct 17, 2026, two years after the license was canceled (Oct 16, 2024).
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH
Not currently held · 1 holder on record
Previous holder: William K Menchak
Held KF0INW Apr 4, 2022 → Oct 16, 2024 · first licensed Apr 4, 2022 as KF0INW · 2 licenses · FRN 0031069172
-
- Licensee
- William K Menchak
- Address
- 49 Weis Ave
Ballwin, MO 63011
- FRN
- 0031069172
- Previous call
- KF0INW (Technician)
- Last granted
- Oct 16, 2024
- Effective
- Oct 16, 2024
- Last action
- Oct 16, 2024
FCC actions (2)
- Oct 16, 2024 — Vanity call sign granted VANGRT
- Oct 16, 2024 — License issued LIISS
-
- Licensee
- William K Menchak
- Address
- 49 Weis Ave
Ballwin, MO 63011
- FRN
- 0031069172
- Last granted
- Apr 4, 2022
- Effective
- May 17, 2023
- Last action
- Oct 16, 2024
FCC actions (4)
- Oct 16, 2024 — License canceled LICAN
- May 17, 2023 — License modified LIMOD
- Apr 4, 2022 — License issued LIISS
- Apr 4, 2022 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 16, 2022 → Oct 4, 2026 · 22 snapshots · as KF0INW
William K Menchak
49 Weis Ave, Ballwin, MO 63011
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KF0INW in the last 24 hours. They show up here within seconds of KF0INW beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.